Scott Smith, Michael Fairman and Judith Chapman in Dezart Performs' The Outgoing Tide.

A number of plays have moved me while I’ve been doing theater reviews in the Coachella Valley—but none have pierced my heart and shaken me to the core the way Dezart Performs’ The Outgoing Tide did.

That’s due, in large part, to its subject matter: Alzheimer’s disease. It’s a hideous, devastating illness—one which took my mother’s life nearly five years ago. She spent her final years in an assisted-living facility on the East Coast, so I was spared the daily trauma of seeing my mother wither into a mere shadow of who she once was. That pain fell to my dear, devoted father, who drove to the facility and fed her lunch every day for years. When I did visit, it was deeply painful to observe this once-vibrant, articulate woman rendered nearly speechless following two strokes and the dementia. Nothing scared her more … the thought of ending life in an institution, incapacitated and in a wheelchair, feeling helpless and alone.

It’s something we all fear. Many of us studiously avoid talking about the possibility that it could happen to us. But talk about it, we must.

Written by Bruce Graham, The Outgoing Tide tackles this tough subject matter head-on. The play centers around Gunner (Michael Fairman), who is battling the scourge of Alzheimer’s; his wife of 50 years, Peg (Judith Chapman); and their son, Jack (Scott Smith). Gunner is aware that his disease is rapidly progressing, which makes him grumpy and fearful. The situation is often humiliating, as when, after a tirade over a broken television, Peg points out that Gunner is trying to watch Cops on the microwave.

Things are really going downhill: Peg has begun securing the gates at night so her husband can’t wander, and he almost burned up his newspapers after placing them on the stove. Peg is considering an assisted-living facility where both she and Gunner can take up residence; they can be together, and she can still care for him as long as possible.

Both Peg and Jack (visiting at his father’s request) think it’s a good idea—but Gunner won’t hear of it. After touring the place and noting the condition of some of the current residents, Gunner quips, “It’s like a roach motel. You check in, but you don’t check out.” Gunner adamantly refuses to consider selling his house and moving to such a place, even though he admits to Jack that his condition is worsening: “I feel like it’s starting to show.”

Instead, Gunner has an alternative plan—one that would end his suffering and set up his family financially. It’s radical and controversial, and Peg is totally against it. Jack (currently going through a divorce) is often stuck in between his two strong-willed parents, and doesn’t know what to do. When Jack asks Peg if she really wants to spend the rest of her life taking care of her husband, she responds: “What else am I good at?”

Though the play’s theme is gut-wrenching, there’s plenty of humor as well. Peg dismisses the possibility of a suicide pact with Gunner: “He’d probably shoot me and then forget to shoot himself!”

The acting is absolutely superb across the board. As Gunner, Michael Fairman is flawless. We feel every bit of the fear, anger and frustration his deteriorating mental condition triggers. Though he’s made some mistakes as a father, he’s funny, charismatic and lovable, yet ultimately tragic. His Gunner makes us wonder about our fathers, grandfathers or uncles…what would they do in this situation? Could we support their choice, even if it meant we’d lose them?

The amazing Judith Chapman does not disappoint. As the long-suffering Peg, she is the glue that keeps the family together. She’s strong and level-headed, and seems to be able to keep it all together despite the gradual loss of her husband. But Chapman lets us see the heartbreak just beneath the surface. Does she love her husband enough to let him do what’s right for him … or will her fear of being alone stand in the way? There is not one false note in her performance.

Scott Smith is terrific as the returning son who loves his parents, but feels he’s in a no-win situation. Beyond the drama of Gunner’s advancing Alzheimer’s disease, Jack’s visit home reveals some long-held family secrets.

Once again, artistic director Michael Shaw proves his mettle as a director. He moves his cast members around ably on Thomas L. Valach’s outstanding set, and draws out award-worthy performances from each of them. Clark Duggar’s sound was spot-on, as was Phil Murphy’s lighting (after a couple of brief glitches early in the play).

I have seen a number of very good plays from Dezart Performs, but The Outgoing Tide is in a league of its own. The opening-night audience gave the show a well-deserved standing ovation. The play forces us to think about end-of-life issues and personal choice. Most of us, at one point or another, will be touched by the tragedy of Alzheimer’s disease. A parent, a spouse, a friend or even we ourselves will experience the mind slowly slipping away. What would you do?

The Outgoing Tide is the most profound theater experience I have had in quite a long time.

The Outgoing Tide, a production of Dezart Performs, is performed at 7:30 p.m., Friday and Saturday; and 2:30 p.m., Sunday, through Sunday, May 8, at the Pearl McManus Theater at the Palm Springs Woman’s Club, 314 S. Cahuilla Road, in Palm Springs. Tickets are $24 to $28, and the show is just more than two hours, with a 15-minute intermission. For tickets or more information, 760-322-1079, or visit www.dezartperforms.org.

Bonnie Gilgallon, a theater reviewer for the Independent since 2013, is an award-winning stage actress and singer who performs at many venues around the valley. She also hosts “The Culture Corner,”...